Type Voltage Capacity Color Condition Price Li-ion 11.1V 7800mAh Metallic Grey Brand New AU $95.88 Li-ion 11.1V 6600mAh Metallic Grey Brand New AU $92.88 Li-ion 11.1V 5200mAh Metallic Grey Brand New AU $77.88 Li-ion 11.1V 4400mAh Metallic Grey Brand New AU $74.88 http://www.batteries-charger.com.au/dell/Latitude-D820.htm